Diff Report
Run #51abc4cb0a647: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #51abc563dc23f: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Symfony\Component\HttpFoundation\Request::getFormat

Symfony\Component\HttpFoundation\Request::getFormatRun #51abc4cb0a647Run #51abc563dc23fDiffDiff%
Number of Function Calls18 18 0 0.0%
Incl. Wall Time (microsec)376 367 -9 -2.4%
Incl. Wall Time (microsec) per call 21 20 -1 -2.4%
Excl. Wall Time (microsec)314 310 -4 -1.3%
Incl. CPU (microsecs)394 379 -15 -3.8%
Incl. CPU (microsecs) per call 22 21 -1 -3.8%
Excl. CPU (microsec)239 224 -15 -6.3%
Incl. MemUse (bytes)5,176 5,176 0 0.0%
Incl. MemUse (bytes) per call 288 288 0 0.0%
Excl. MemUse (bytes)3,576 3,576 0 0.0%
Incl. PeakMemUse (bytes)3,608 3,608 0 0.0%
Incl. PeakMemUse (bytes) per call 200 200 0 0.0%
Excl. PeakMemUse (bytes)2,280 2,280 0 0.0%

Parent/Child Regression/Improvement report for Symfony\Component\HttpFoundation\Request::getFormat [View Callgraph Diff]


Function NameCalls DiffCalls
Diff%		Incl. Wall
Diff
(microsec)		IWall
Diff%		Incl. CPU Diff
(microsec)		ICpu
Diff%		Incl.
MemUse
Diff
(bytes)		IMemUse
Diff%		Incl.
PeakMemUse
Diff
(bytes)		IPeakMemUse
Diff%
Current Function
Symfony\Component\HttpFoundation\Request::getFormat0 N/A% -9 -4.4% -15 -12.2% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-4 -44.4% -15 -100.0% 0 N/A% 0 N/A%
Parent functions
array_map0 N/A% -5 -55.6% -9 -60.0% 0 N/A% 0 N/A%
Drupal\Core\ContentNegotiation::getContentType0 N/A% -4 -44.4% -6 -40.0% 0 N/A% 0 N/A%
Child functions
in_array0 N/A% -5 -55.6% 0 0.0% 0 N/A% 0 N/A%
strpos0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%